On TBS, Conan O’Brien joked about a recent study about bilinguality in the United States being on the rise. Leno touched on a different study on obesity, talking about the government’s map of overweight people in the United States.

Rep. Darrell Issa, R-Calif., has been trying to pass a bill that would rename the
United States’ Exclusive Economic Zone after Ronald Reagan
. Stephen Colbert professed his love for Reagan and mentioned how he’d like to name everything after the 40th president. Colbert thought the EEZ renaming would be fine, considering the rest of international waters were already named after Billy Ocean.

Fast forward to 3:20 to see Leno explain why the U.S. provides aid to Yemen.